Fixed All - 6594: The GPU memory total amount RenderSlave uses is too big. It' configurable for each render job .Default value for GPU and OpenMP using is off, it can be changed on the first page from the job wizard (renderserver) The configuration is render job dependant and has precendence over the gpu settings on the render options page.

Changed All - OpenMP In the global properties page is now a combobox , where You can select the number of threads which OpenMP should use or disable OpenMP.